The last time we mentioned Decide, we noted how useful the app can be to help determine whether or not now is a good time to buy a digital camera or HDTV, thanks to its historic price information and easy-to-understand graphs. Now, the service has updated to include mobile phones in its price tracking database. »9/13/11 4:30am 9/13/11 4:30am

New service Decide helps you determine whether now is a good time to buy an item. The service shows you a graph featuring the price history of a specific product and weighs in: buy now, or wait for a price drop. »6/20/11 7:30am 6/20/11 7:30am

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